Andersen 20510 Removable Interior Grille - Colonial Grille Pattern Unit Number_2452 Balancer allows for smooth operation

Balancer allows for smooth operation and maintains the position of the window sash

Andersen AN45 Awning Sash with Low-E4 Glass in Terratone Color Works with Perma-Shield Casement Windows manufactured from 1966 to Present

#8 - 32 UNC x 7/8

This screen measures 22-9/16" wide by 21-11/32" high

This head hinge is for a right hand unit

Andersen 20510 Removable Interior Grille - Colonial Grille Pattern Unit Number_2452 Balancer allows for smooth operationAndersen 20510 Removable Interior Wood Grille Works with 400 Series Tilt Wash double hung windows manufactured from 1992 to Present. Use grilles with rounded plungers for windows manufactured from 1992 to May 2010. Use grilles with chisel plungers for windows manufactured from May 2010 to present. Colonial grilles are available with rounded or chisel plungers. Prairie grilles are only available with chisel plungers. Exterior color available in white,